Also Travencore,
[...] RNLA soldiers, numbering about 2000, advanced east and captured the city of Santane. Around 100 RNLA soldiers who were patrolling the north side of Beno river at the villages of Okloro, Gasu and Oringa crossed the river towards the southern side, where they captured the village of Apasa by afternoon. [...]
Santane and Apaia are south of the river.
If you open the image on an other page, on your pc. the map is pretty clear.